Here's a card I made for a craft forum card swap, where the theme was working with acetate.
I used a 6 x 6" sheet of DCWV paper with an attractive paisley pattern and trimmed a sheet of acetate to the same size. I placed the acetate over the paper, then traced around the outline of the paisley shapes with a Sakura Quickie glue pen. When the glue was dry, I foiled it, using gold metallic rub on foil.
I then fixed the paper and acetate to the cardstock backing with eyelets (through a co-ordinating coloured ribbon) and double sided tape, and embellished the card with some dimensional butterfly stickers, adhesive gems and gold ribbon.